Cold water diving poses unique hazards due to how temperature affects our bodies and dive equipment. Experts from DAN weigh in on how to stay safe when diving in cold environments.
Can you dive again after open-heart surgery? Author Eric Douglas tells the true story of his signs and symptoms of heart disease, and his road to recovery.
Exploring a cave system requires specialized scuba diving lessons — and for good reason. Learn from the mistakes this diver made. It could save your life.